虚拟语气入门之虚拟条件句

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虚拟语气(整理版)

虚拟语气(整理版)

虚拟语气(整理版)虚拟语气定义:虚拟语气指不行能实现的愿望或与事实相反的状况,而不表示客观存在的事实。

大致可分为以下几种状况:一、虚拟条件句(Unreal conditions)(一)含有if条件句的主从句的虚拟语气总结:1. If条件句中谓语动词的虚拟结构是在本来陈述语气所用时态的基础上倒退一个时态(对未来虚拟的were to do/should do例外)2. 主句要借助于情态动词的过去式,后跟动词原形(现在或未来)或have done(过去);if条件句中只浮现一个情态动词,即对未来虚拟的should.3.做此类题目时一定要分清是从句还是主句谓语动词的虚拟,还要掌握好时态。

注重:1. 在虚拟条件从句中,动词“be”的过去时态一律用”were”,不用was。

2. 在虚拟条件状语中假如有were, should, had这三个词中任何一个,可省略if,把这三个词提到主语提之前, 变成:were/should/had +主语+剩余成分。

3.在虚拟条件状语从句中,省略连词的倒装形式的句首不能用动词的缩略形式。

如我们可说Were I not to do., 而不能说Weren…t I todo。

4.在表示与未来事实相反的条件句中,只能用should,而不能用would,could和might 等。

5.主句中的should通常用于第一人称,would,could以及might 可以用于各种人称(二)混合虚拟条件句当假设条件句的主句和从句不表达同一时光的时候,我们应使用混合时光的假设条件句,动词的形式要分离按照它所表示的不同时光做相应的调节,变法同if条件虚拟句的主从句谓语动词变法。

(三)含蓄条件句在含蓄条件句中,我们常使用otherwise ,or, but以及with ,without ,but for开头的介词短语来代替条件句。

注:1. but for =1)If it weren’t fo r(对普通现在时虚拟)2)If it hadn’t been for(对普通过去时虚拟)2.分句(直陈)+otherwise/or+分句→对主句谓语动词的虚拟3.分句(对主句谓语动词虚拟)+but/unfortunately+分句(直陈)4.with/without/but for+宾语+句子(对主句谓语动词虚拟)填空:1. 假如现在不下雨的话, 我们就出去野餐了。

英语语法之虚拟语气

英语语法之虚拟语气
虚拟语气
分类
1.if虚拟条件句 2.其他句式虚拟 3. 名词性从句中的虚拟
分类
1.if虚拟条件句
如果我是个女孩,那我就……
If I am a girl, I will …
如果我是个女孩,那我就……
If I am a girl, I will …
were
would
判断下面两件事, 发生可能性的大小。
I am hungry now because I didn’t eat dinner.
如果我吃了晚饭,现在就不饿了。
If I had eaten dinner, I wouldn’t be hungry now.
The room is full of flies because you left the door open.
If it ______ tomorrow, the match would be put off. A. were to rain B. was to rain C. was raining D. had rained
If it ______ tomorrow, the match would be put off. A. were to rain B. was to rain C. was raining D. had rained
蓝教练是女教练,吕教练是男教练。 蓝南是男篮主力,吕楠是女篮主力。 吕教练在男篮训练蓝南,蓝教练在女篮训练吕楠 。
没有大量练习,你就发不对音。
蓝教练是女教练,吕教练是男教练。 蓝南是男篮主力,吕楠是女篮主力。 吕教练在男篮训练蓝南,蓝教练在女篮训练吕楠 。
没有大量练习,你就发不对音。
But for much practice,you could not pronounce correctly.

英语语法知识虚拟语气

英语语法知识虚拟语气

【导语】在⼤学英语六级考试中,单独考察六级语法的题型不多,但是语法知识点却贯穿整张试卷,下⾯是⽆忧考为⼤家整理的基础语法知识——虚拟语⽓。

1. 表⽰现在/过去/将来情况的虚拟条件句虚拟条件句主要有三种结构:1) 表⽰与现在情况相反:主句谓语⽤“would / could / might +动词原形”,从句谓语⽤“动词的⼀般过去时”(动词be的过去式⼀律⽤were)。

If I were you, I would not accept his offer.If I had time, I would certainly go to the cinema with you.2) 表⽰与过去情况相反:主句谓语⽤“would / could / might + have +过去分词”,从句谓语⽤过去完成时。

If I had got up a little earlier, I wouldn’t have missed the train.If I had been more careful, I might have passed that exam.3) 表⽰与将来情况相反:主句谓语⽤“would / could / might +动词原形”,从句谓语⽤“were +动词不定式”或“should +动词原形”。

If I were to do the job, I would not be able to have enough time to study.If it should rain tomorrow, I would not go out with you.2. 虚拟条件句连接词if的省略如果虚拟条件句的从句中含有were, had, should, could等词时,可以省略连接词if,但这时必须把were, had, should, could等词移到主语前⾯,形成倒装。

这种句型主要⽤于书⾯形式。

虚拟语气分三种情况来掌握

虚拟语气分三种情况来掌握

虚拟语气分‎三种情况来‎掌握:1、虚拟条件句‎。

2、名词性虚拟‎语气。

3、虚拟语气的‎其他用语。

一、虚拟条件句‎:条件状语从‎句是非真实‎情况,在这种情况‎下要用虚拟‎语气。

1、条件从句与‎现在事实不‎一致,其句型为:If 主语+过去时,主语+shoul‎d(could‎, would‎,或migh‎t)+动词原形,如:If I were you, I would‎study‎hard.If it raine‎d, I would‎not be here now.2、条件从句与‎过去事实不‎一致,句型为:If 主语+had+过去分词,主语+shoul‎d(could‎, would‎,或migh‎t)+have+过去分词,如:If the docto‎r had come last night‎, the boy would‎have saved‎.If I had not studi‎e d hard, I would‎have faile‎d in the exam last term.3、条件从句与‎将来事实不‎一致,句型为:+do,主语+shoul‎d(could‎…)+原形do过去时(与现在事实‎条件句一样‎)。

If it shoul‎d rain tomor‎r ow, we would‎stay at home.If I were to go to the moon one day, I could‎see it with my own eyes.If you misse‎d the film to night‎, you would‎feel sorry‎.注意问题:1、If条件句‎中绝对不可‎出现“would‎”。

2、根据句中的‎时间状语,有时可能出‎现“混合虚拟”的情况,即主句可能‎是现在的情‎况,条件句也许‎是发生在过‎去的情况,但都是遵守‎上述句型。

3、在条件句中‎如果出现w‎e re, had, shoul‎d可省去i‎f,将主语与这‎些词倒装,例如:Had the docto‎r come last night‎, the boy would‎have saved‎.Were I to go to the moon one day, I would‎see it with my own eyes.Shoul‎d it rain tomor‎r ow, we would‎stay at home.二、名词性虚拟‎语气:在表示命令‎、建议要求、惊叹时的名‎词性从句中‎需用虚拟语‎气,基本句型:主语+(shoul‎d)+动词原形,如:Mothe‎r insis‎t ed that John go to bed at 9 o’clock‎.(宾语从句)We sugge‎s ted that the meeti‎n g shoul‎d not be held.It was requi‎r ed that the crops‎shoul‎d be harve‎s ted at once.(主语从句)The sugge‎s tion‎that he be invit‎e d was rejec‎t ed.(同位语从句‎)That is their‎deman‎d that their‎wages‎be incre‎a sed.(表语从句)注意:在这种句子‎中绝不出现‎“would‎”“must”“could‎”等。

虚拟语气分三种情况来掌握

虚拟语气分三种情况来掌握

虚拟语气分三种情况来掌握:1、虚拟条件句。

2、名词性虚拟语气。

3、虚拟语气的其他用语。

一、虚拟条件句:条件状语从句是非真实情况,在这种情况下要用虚拟语气。

1、条件从句与现在事实不一致,其句型为:If 主语+过去时,主语+should(could, would, 或might)+动词原形,如:If I were you, I would study hard.If it rained, I would not be here now.2、条件从句与过去事实不一致,句型为:If 主语+had+过去分词,主语+should(could, would, 或might)+have+过去分词,如:If the doctor had come last night, the boy would have saved.If I had not studied hard, I would have failed in the exam last term.3、条件从句与将来事实不一致,句型为:+do,主语+should(could…)+原形do过去时(与现在事实条件句一样)。

If it should rain tomorrow, we would stay at home.If I were to go to the moon one day, I could see it with my own eyes.If you missed the film to night, you would feel sorry.注意问题:1、If条件句中绝对不可出现“would”。

2、根据句中的时间状语,有时可能出现“混合虚拟”的情况,即主句可能是现在的情况,条件句也许是发生在过去的情况,但都是遵守上述句型。

3、在条件句中如果出现were, had, should可省去if,将主语与这些词倒装,例如:Had the doctor come last night, the boy would have saved.Were I to go to the moon one day, I would see it with my own eyes.Should it rain tomorrow, we would stay at home.二、名词性虚拟语气:在表示命令、建议要求、惊叹时的名词性从句中需用虚拟语气,基本句型:主语+(should)+动词原形,如:Mother insisted that John go to bed at 9 o’clock.(宾语从句)We suggested that the meeting should not be held.It was required that the crops should be harvested at once.(主语从句)The suggestion that he be invited was rejected.(同位语从句)That is their demand that their wages be increased.(表语从句)注意:在这种句子中绝不出现“would”“must”“could”等。

虚拟语气用法详解

虚拟语气用法详解

虚拟语气语气(mood)也是动词的一种形式变化。

这和中文中的语气是不一样的。

它表示说话者对所指的动词或状态所持的态度,而且,在谓语动词上有所体现,而中文没有体现。

语气可分为三种:陈述语气、祈使语气和虚拟语气。

虚拟语气(the Subjunctive Mood)表示说的话不是事实,或者是不可能发生的情况,而是一种愿望、建议或与事实相反的假设等。

一、虚拟条件句1.主句和从句都与现在事实相反时,从句用一般过去时,be的形式要用were,主句用would/could/ should/might+不定式一般式。

If I were you, I should not go with him.2.主句和从句都与过去事实相反时,从句用过去完成时,主句用would/should/could/might+不定式完成式。

If I had tried hard last term, I would have succeeded.3.当主句和从句都与将来事实相反,或指不大可能发生的事的时候,从句和与现在事实相反的从句时态相同,或用should/were to+不定式一般式,主句和与现在事实相反的主句相同。

If it rained/were to rain/should rain tomorrow, the match would be put off.4.在使用虚拟条件句时,由于语言环境的千差万别,各种时间关系混合使用是很常见的。

如果逻辑上讲得通,主句和从句的动词时态可进行各种各样的搭配。

If it hadn't rained those days, (从句与过去事实相反)1 work would be finished next week. (主句与将来事实相反)2.here wouldn't be any water in the river now. (主句与现在事实相反)一、语气及其种类1.语气(mood)语气是一种动词形式,表示讲话人对某一行为或事情的看法和态度。

考研英语语法之虚拟语气

考研英语语法之虚拟语气

虚拟语气一、虚拟条件句条件句分两种:一种是真实条件句,一种是虚拟条件句。

虚拟条件句,即指在一个虚拟假想的条件下来描述说话人想象的、非真实的情景,这些情景是不可能发生的,与客观事实相反。

在这种条件句中,从句和主句都要用虚拟语气。

虚拟条件句一般用if,unless (if not),If I had enough money, I would go to the zoo with you.If I had had enough money, I would have gone to the zoo with you.If I should have enough money, I would go to the zoo with you.If you were to examine the birth certificates of every soccer player in 2006’s World Cup Tournament, you would most likely find a noteworthy quirk: elite soccer players are most likely to have been born in the earlier months of the year than in the later months.If railroads charged all customers the same average rate, they argue, shippers who have the option of switching to trucks or other forms of transportation would do so, leaving remaining customers to shoulder the cost of keeping the line.on my mother’s going to Florida, she would be alive today.”三、would rather引导的宾语从句的虚拟用法would rather意为“宁愿、宁可”,其后的宾语从句用虚拟语气。

虚拟语气讲义(15个句式)

虚拟语气讲义(15个句式)

虚拟语气讲义1.虚拟语气句型1If + were/ did/ (动词的过去式), 主语+would/ might/ should / could + do 。

(表示对现在的假设)eg. If I were you, I would not be so proud . 如果我是你,我不会如此自负.eg. I don’t have a cellphone. If I had one , it would be convenient for me to get in touch with others 我没有手机,如果我有手机的话,和别人联系就方便的多了。

eg. If I were in your position, I would think better of it .如果我处在你现在的境地,我会重新考虑然后放弃。

2. 虚拟语气句型2If + had done, 主语+would/ might/ should / could + have done表示对过去或已经发生事情的虚拟假设。

eg. What a pity it is that you didn’t attended the concert yesterday! If you had attended the concert, you would have seen the famous singer.真遗憾你昨天没有去听音乐会。

如果你去了,你就会见到那位名歌手。

eg. Anyone in his position would have done the same= If anyone had been in his position, he would have done the same.3. 虚拟语气句型3If + were/ did(动词过去式)/should/ were to do , 主语+would/ might/ should / could + do (表示对将来的假设).eg. If he should refuse (= if he were to refuse = if he refused ), it wouldn’t matter 万一他拒绝了. 那也没有什么关系.eg. If you shouldn’t pass the college entrance examination, what would you do?万一你高考不中,你该怎么办?4. 虚拟语气条件句的倒装在虚拟条件句中,如果出现有were, had, should,可省去if,可将主语与这些词倒装,构成虚拟倒装句。

语法虚拟语气中的虚拟条件句

语法虚拟语气中的虚拟条件句

语法虚拟语气中的虚拟条件句虚拟条件句是英语语法中的一个重要部分,它用于表示与事实相反的假设或虚构情况。

在虚拟条件句中,我们使用虚拟语气来表达假设或可能性。

本文将介绍语法虚拟语气中的虚拟条件句的用法和例子。

一、虚拟条件句的基本结构虚拟条件句通常由两个部分构成:条件从句(if-clause)和结果从句(main clause)。

条件从句中使用了虚拟语气,结果从句则表示与事实相反的情况。

虚拟条件句的基本结构如下:1. 条件从句:使用过去完成时(had + 过去分词)或过去时(simple past)的虚拟语气形式。

2. 结果从句:使用 would / could / might + 动词原形。

二、虚拟条件句的类型虚拟条件句可以分为三种类型:虚拟条件句类型一(对过去情况的虚拟假设),虚拟条件句类型二(对现在情况的虚拟假设)和虚拟条件句类型三(对将来情况的虚拟假设)。

1. 虚拟条件句类型一(对过去情况的虚拟假设):如果条件从句是对过去情况的虚拟假设,我们使用过去完成时的虚拟语气形式,结果从句可以使用 would / could / might + 动词原形。

例如:- If I had studied harder, I would have passed the exam.(如果我当时学习更努力,我就能通过考试了。

)- If you had told me earlier, I could have helped you.(如果你早点告诉我,我本可以帮你的。

)2. 虚拟条件句类型二(对现在情况的虚拟假设):如果条件从句是对现在情况的虚拟假设,我们使用过去时的虚拟语气形式,结果从句使用 would / could / might + 动词原形。

例如:- If I were you, I would take the job offer.(如果我是你,我会接受这个工作机会的。

)- If she had more free time, she could help us with the project.(如果她有更多的空闲时间,她可以帮助我们完成这个项目。

虚拟语气的用法和注意事项

虚拟语气的用法和注意事项

虚拟语气的用法和注意事项虚拟语气是指在表达假设、愿望、建议、命令等非真实情况时所使用的一种语气。

它能够帮助我们表达一些与现实情况相反或者未实现的想法。

在日常生活和学术写作中,正确地使用虚拟语气将使我们的语言更加准确、严谨。

本文将介绍虚拟语气的常见用法,并提供一些需要注意的事项。

一、虚拟语气的用法:1. 虚拟条件句:虚拟条件句用来表达与现实相反或未实现的假设情况。

其中,谓语动词常用“would”或“should”来表示假设的情况。

例如:- If I were a bird, I would fly in the sky.(如果我是一只鸟,我就会在天空飞翔。

)- If it hadn't rained, we should have gone for a picnic.(如果没有下雨,我们本来会去野餐。

)2. 虚拟愿望句:虚拟愿望句用来表达一种未实现的愿望或者希望。

常用动词如“wish”,“hope”,“desire”等。

例如:- I wish I could speak fluent French.(我希望我能够流利地说法语。

)- She desires that her parents would understand her better.(她希望她的父母能更好地理解她。

)3. 虚拟建议句:虚拟建议句用来表达建议、要求等非真实情况。

常用动词如“suggest”,“recommend”,“request”等。

例如:- I suggest that he go to bed early to get enough rest.(我建议他早点睡觉以获得足够的休息。

)- The boss requested that all employees be punctual for the meeting.(老板要求所有员工在会议上准时到达。

)二、虚拟语气的注意事项:1. 在虚拟条件句中,如果假设是与现在事实相反的情况,谓语动词用过去式;如果假设是与过去事实相反的情况,谓语动词则用过去完成式。

虚拟条件句

虚拟条件句

would have been
• •
If If
you the
had come here realier, the weather _w__e_re___(be) fine,
workd_o_n_e________(do) yesterday. we would go to Shanghai.
• The glass would break if you _______(drop) it.
通关微语法
1. 虚拟条件句(if引导)
1. 定义:表示与真实情况相反的一种假设或推断 2. 虚拟语气常见的有if引导的虚拟条件句,以及without、but for, otherwise,等 (1)if引导的虚拟语气 现在:从句(过去式/were)主句:should/would/might/could+v. 过去:从句(had done)主句:should/would/might/could+have done 将来:从句:(过去式/were/should+v./were to do)主句:同“现在”
• The glass would break if you should drop it. • =The glass would break should you drop it.
3. 错综时间条件句
1. 定义:条件从句与主句所指时间不一致,如从句指过去,主句指现在或 将来,此时根据语境,主从句的时态需要进行相应调整。 If it had rained last night, the ground would be wet now.(过去-现在) If he were to leave, you would have heard about it.(将来-过去) • If he had followed the doctor's advice, he _w_o_u__ld__b(ebe) better now. • If youh_a_d_w__o_rk_e_d(work) hard then, you would be in the university now. • if you hesitated this moment, you _m__ig_h_t_s_u_f_fe__r _(suffer) in the futue.

虚拟语气在条件句中的用法

虚拟语气在条件句中的用法

虚拟语气在条件句中的用法
1. 嘿,你知道吗?要是我现在有百万财富,那我可就爽歪歪啦!就像一只自由的鸟儿在天空翱翔一样!比如说,要是我有那么多钱,我肯定会立马去环游世界,那该多棒啊!
2. 要是明天不下雨,我们就可以痛痛快快地出去玩咯!这就好比久旱逢甘霖呀!设想一下,如果明天真的没雨,我们去郊外野餐,享受阳光,多惬意呀!
3. 要是她当初再努力一点,现在不就不一样了嘛!就像一艘船加足马力就能驶向远方呀!例如,如果她以前好好学习,现在说不定都成学霸了呢!
4. 要是他能来参加聚会,那肯定会热闹非凡啊!好比是给聚会注入了无限活力!要是他真的来了,大家肯定会玩得特别开心,对吧?
5. 要是我会魔法,那我的生活得多奇妙呀!就如同进入了一个奇幻世界!我要是会魔法,变个大房子出来,多牛啊!
6. 要是你听我的话,事情也不至于这么糟糕呀!这就像在迷雾中找到了正确的方向!比如,你要是早听我的,不就不会搞砸了吗?
7. 要是时间能倒流,我绝对会重新选择!宛如拥有了后悔药一般!要是时间回到过去,我一定会好好把握那个机会的!
8. 要是今天没有作业,那该有多轻松愉快呀!就像卸下了沉重的包袱!假如今天没作业,我们就可以尽情地做自己喜欢的事啦!
我的观点结论:虚拟语气在条件句中的用法真的很神奇,它能让我们表达出各种如果怎样就会怎样的想象和期望,让语言变得更加丰富和生动呢!。

虚拟语气讲解(1:虚拟条件句和主句)

虚拟语气讲解(1:虚拟条件句和主句)

虚拟语气表示与事实不符或无法(或很难)实现的愿望的虚拟语气(实际上就是表示后悔或遗憾或庆幸或责备的情绪):适用场合:1. If引导非真实条件句及其主句中:A. 条件从句中对不同时间的虚拟表达方式:将时态向过去推一步1) 对一般现在虚拟:if sb / sth ______________________2) 对现在正在发生的事进行虚拟:if sb / sth ______________________3) 对过去正在发生的事进行虚拟:if sb / sth _______________________4) 对一般过去进行虚拟:if sb / sth ________________________5) 对现在完成进行虚拟:if sb / sth______________________________6) 对一般将来进行虚拟:1) if sb / sth _____________________________2) if sb / sth _____________________________3) if sb / sth _____________________________B. 主句中对不同时间的虚拟表达方式当中要用情态动词的过去式,常用的为would, could, might:1)对一般现在虚拟:sb / sth _____________________________2)对现在正在进行虚拟:sb/ sth __________________________3)对一般过去进行需怒4)对过去正在进行虚拟:sb / sth ___________________________5)对现在完成进行虚拟:sb / sth ___________________________6)对一般将来进行虚拟:sb / sth ___________________________注意:主句中would(本来会), could(本来能够/本来可能), might(本来可能)的各种形式的含义:Would do 本来会。

英语中的虚拟语气用法讲解

英语中的虚拟语气用法讲解
You shouldn’t have told her the truth . needn’t have done 本不必做 - - 比较:didn’t need to do 没必要做也没有做 - - -
我没必要擦窗户。我兄弟做了
I didn’t need to clean the windows . My brother did it. would have done 本来会去做---我没有足够的钱.否则我会买那本书的.
语气 英语的动词一般可带有三种不同的语气: 陈述语气,祈使语气和虚拟语气。不同 的语气用动词的不同形式(有的还借助 句法形式)来表示。
虚拟语气
虚拟语气的概念
虚拟语气是一种特殊的动词形式,一是用来
表示说话人所说的话不是一个事实,而是一 种假设、猜测、怀疑等(在条件从句中或让步 状语从句中);一是表示说话人的愿望、要求、 命令、建议等 (在宾语从句、表语从句、同位 语从句)。
2.省略句
在条件句中,可省略 if,把were ,had, should 提到 句首,变为倒装句式. If I were at school again, I would study harder. Were I at school again, I would study harder.
If you had come earlier, you would have met him.
A. could b. can C. should D. would
A before 5:30pm. 2. He gave orders that the experiment ____
A. be finished B.will finish C. must be finished

写作如何使用虚拟语气

写作如何使用虚拟语气

写作如何使用虚拟语气虚拟语气是英语中一种特殊的语法现象,用于表达与事实相反、与现实不符合或者虚拟的情况。

在写作中,使用虚拟语气可以增加句子的变化和表达的层次,使文章更加丰富有趣。

本文将详细探讨写作中如何正确使用虚拟语气。

一、虚拟条件句虚拟条件句常用于表达假设、愿望、建议等情况。

其基本句型为:如果+主语+动词的过去式,主语+would/could/should/might/oughtto+动词原形。

例如:- If I were rich, I would travel around the world.(如果我有钱,我会环游世界。

)- If he had studied harder, he could have passed the exam.(如果他学得更努力,他本可以通过考试的。

)注意,在虚拟条件句中,虚拟的动作或情况与现实相反或不可能实现,因此要使用过去式或过去完成时来表示。

二、虚拟表达愿望虚拟语气也常用于表达对现实情况的不满、愿望或建议。

常用的句型包括:- I wish/If only+主语+过去式(与现在事实相反)- I wish/If only+主语+had+过去分词(与过去事实相反)- I would rather+主语+过去式/过去完成时+(that)从句(表示偏好)例如:- I wish I had a car.(我希望我有一辆车。

)- If only I were taller.(要是我个子再高点该多好。

)- I would rather you came tomorrow.(我宁愿你明天来。

)注意,在虚拟表达愿望时,要根据具体情况选择使用过去式、过去完成时或模态动词。

三、虚拟表达建议虚拟语气还可用于表达建议、要求或命令。

常用的句型包括:- It is suggested/recommended/important/vital+that+主语+动词原形- It is demanded/required/necessary+that+主语+动词原形例如:- It is suggested that he take a break.(建议他休息一下。

语法虚拟语气中的虚拟条件句与虚拟结果句

语法虚拟语气中的虚拟条件句与虚拟结果句

语法虚拟语气中的虚拟条件句与虚拟结果句虚拟语气是汉语中一种特殊的语法结构,用来表达与事实相反或者假设情况下的可能性。

其中,虚拟条件句和虚拟结果句是虚拟语气的两个重要组成部分。

本文将分析虚拟条件句和虚拟结果句的特点和用法,并提供一些实例来解释这两种句型的运用。

一、虚拟条件句虚拟条件句是由"如果"假设引导的句子,常用的结构有两种:与现在事实相反的情况下和与过去事实相反的情况下。

1. 与现在事实相反的情况下这种情况下,主句一般使用"就"来引导。

例句1:如果我是你,我就不会去那个地方。

例句2:如果明天下雨,我们就不举行野餐了。

2. 与过去事实相反的情况下这种情况下,主句常使用"就会"或者"就不"来引导。

例句1:如果我知道你需要帮助,我就帮了你。

例句2:如果我错过了那班飞机,我就不会晚到了。

二、虚拟结果句虚拟结果句是虚拟语气中表示假设情况下的结果。

常用的结构有两种:将来虚拟和假设虚拟。

1. 将来虚拟将来虚拟用来表示对将来的假设情况。

例句1:如果他明天能够及时赶到,我们就能够按时开始开会。

例句2:如果他们努力学习,他们就会通过考试。

2. 假设虚拟假设虚拟表示对过去或者现在的假设情况。

例句1:如果我有时间,我就去看电影。

例句2:如果天气好的话,我们就去爬山。

三、虚拟语气的其他用法虚拟语气还有其他一些用法,比如表达建议、要求、命令等。

例句1:我建议你如果有机会去旅行,就去看看世界吧。

例句2:我要求你如果有任何问题,就及时向我汇报。

总结:通过对虚拟语气中的虚拟条件句与虚拟结果句的分析,我们可以看出虚拟语气在汉语中的重要性。

在运用虚拟语气时,我们需要根据句子的具体情况来选择合适的语法结构和词语。

同时,需要注意的是,虚拟语气中的语句要表达准确,避免产生歧义。

虚拟语气能够丰富语言表达的方式,使得我们能够更好地表达假设和愿望。

在实际应用中,我们需要灵活运用虚拟语气,以提升语言表达的准确性和表达力。

虚拟语气句型

虚拟语气句型

虚拟语气一、if 引导的虚拟条件句(表示与事实相反的假设):现在:If+主语+过去式/were ,主语+should/would/could/might+动词原形过去:If+主语+had+过去分词,主语+should/would/could/might+have+过去分词过去式/were将来:If+主语+ should + 动词原形, 主语+should/would/could/might +动词原形were to + 动词原形另外:有些词,如:or /otherwise (否则);without (没有);but for (要不是……)等,表示一个隐含的条件,所用的虚拟语气与if 引导的虚拟条件句结构相同注意:if 引导的虚拟条件句中,谓语部分含有were /had /should ,可将引导词if 省略,并将were /had /should 提到句首。

二、wish 之后接的宾语从句(表示不可能实现的愿望):过去式/were (现在)Wish +(that ) had + 过去分词 (过去)would/could/might +动词原形 (将来)三、as if/as though 常与seem/look/appear 等动词连用,表示“看起来似乎……好象……”;以及if only 表示“要是……该多好啊”所用的虚拟语气结构与wish 结构相同;四、虚拟语气在名词从句中的运用:1、表示“命令”、“建议”、“要求”、“坚持”等词后所带的名词从句用虚拟语气,结构都是:(should ) + 动词原形,其中should 可以省略。

记忆口诀:insist2、动词 order +(that )+ 主语+ (should )+ 动词原形advise/suggest/recommend (宾语从句)require一坚持:insist 二命令:order /command 三建议:advise /suggest /recommend 四要求:demand /require /request /ask3、名词:advice/suggestion/order /request之后接表语从句或同位语从句,谓语部分也是用(should)+ 动词原形;4、在主语从句中:It is suggested/required/ordered/…that + 主语+ (should)+ 动词原形;It is important/strange/necessary/…that + 主语+ (should)+ 动词原形;过去式(现在/将来)五、would rather + sb. +had + 过去分词(过去)六、It is (high) time that + 主语+ 过去式鱼儿,在水中串上串下,吐着顽皮的泡泡;鸟儿从荷叶上空飞过,想亲吻荷花姑娘的芳泽。

虚拟语气条件句

虚拟语气条件句

虚拟语气条件句
虚拟语气条件句是讨论可能的情况和结果的一种语言结构。

它通常包括一个假设部分和一个结果部分,其中假设部分提出了一个与现实不一致的情况,而结果部分则表明这样的情况所导致的结果。

虚拟语气条件句有三种类型:第一种是对现在或未来的假设;第二种是对过去的假设;第三种是对过去的未实现的愿望或建议。

以下是一些例子:
1. If I were you, I would study harder.(如果我是你,我会更努力地学习。


2. If I had known, I would have gone with you.(如果我早知道,我会和你一起去的。


3. If it weren't for the rain, we could have gone hiking.(如果不是下雨,我们本可以去徒步旅行。


4. If she were to win the lottery, she would buy a new car.(如果她中了彩票,她会买一辆新车。


5. If he had studied harder, he would have passed the test.(如果他更努力
地学习,他就能通过考试了。


6. If I had more time, I would travel to more places.(如果我有更多的时间,我会去更多的地方旅行。

)。

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I will buy a big house.
If I had a lot of money, I would buy a big house.
包含条件从句的句子为条件句。
1.真实条件句
(假设的情况有可能发生)
2.虚拟条件句
(纯粹假设/实现可能性不大)
If I had a lot of money, I would….
Actions with possible results
• 读下列例句,总结if 的用法:
1.If we run, we’ll get there in time. 2.I will help you if you ask me. 3.If you get up late, you will be late for school.
If I have a lot of money, I will buy a big house.
包含条件从句的句子为条件句。
1.真实条件句
(假设的情况有可能发生)
2.虚拟条件句
(纯粹假设/实现可能性不大)
a lot of money
a big house
If I have a lot of money,
Sorry, I don't have any money with
me. If I had money now, I will lend
you.
——Leabharlann wouldIf he had got up early yesterday, he would not have been late for
get up late late for school
Look and say sunny this Sunday
go fishing . If it is sunny this Sunday,
we’ll go fishing .
Look and say
a lot of money
a big house
试着自己总结if 的用法:
1.If you heat metal, it melts. 2.Water turns into ice if you cool it.
3.If you drop a glass, it breaks.
如果if引导的条件句谈论的是一种 ___真_理__/ _客_观__事_实_ 时,主句谓语动词便不用 shall/will+动词原形,而直接用一__般_现__在__时的动 词形式。
表示与事实相反或 根本不可能实现的 事.
主观愿望与假设等
if引导的条件状语从句 虚拟条件句
虚拟语气
• If I were a bird, I would fly into the sky.
• If I were taller, I could play basketball in NBA.
• If I had a lot of money, I might buy an island.
正确 2. If you freeze water, it will turn into ice.
will turn → turns
3. My uncle visits the museum if he will have
time.
visits → will visit, will have → has
If 引导的条件状语从句不用将来时,意思
为“如果”。
If 引导的宾语从句可以用将来时,意思为
“是否”。

Betty will visit the History Museum if果it __d_o_e_s_n_’t_r_a_in__ (rain) tomorrow.
Ben wants to know if it____w_il_l _b_e___
(be) fine tomorrow.
是否
Look and say
hard-working
get good grades
If she is hard-working, she will get good grades.
Look and say
If you get up late, you will be late for school.
真实条件句,使用陈述语气。 非真实条件句,使用虚拟语气。
祈使语气使用动词原形
➢Be quiet! (请安静。—请求) ➢No smoking!(请勿吸烟。—劝告) ➢Keep off the grass. (勿践草坪—禁止) ➢Don’t litter.(不要乱扔垃圾。—劝告) ➢Go and wash your hands.(—命令)
虚拟语气入门
If条件句
If you cool water, it turns into ice.


if 从句
主句
if 从句
主句
1. If you heat metal, it melts.
从句
主句
2.Water turns into ice if you cool it.
主句
从句
从句在主句前时,_用___ (用/不用)逗号隔开
If条件中的虚拟语气
时 间 If 条件句
现在
be用 were do 用 did
主句
would should could might
+ do sth
与现在事实相反虚拟
were
If I am as tall as Yao Ming, ——— I would be a famous player.
与现在事实相反虚拟
• 由例句我们可以知道:
• 在if 引导的条件状语从句中,如果从句谈论 的是一个有可能发生的事实以其产生的相 关结果,从句用___一_般__现_在__时__态__, 主句用 __一__般_将__来__时_态_____.
(主将从现)
判断正误,如果有误,请更正
1. I will build many schools for the poor children if I win a billion dollars.
当主句在前时,则_不__用_ (用/不用)逗号
If you drop a glass, it breaks.
If you heat ice, it melts.
主句和从句都用__一__般_现__在__时____(时态) 因为if引导的条件句是_客__观__事__实_/_普__遍_现_ 象
Actions with definite results
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